CN105359476B - 用于lte网络中的基于分组的设备到设备(d2d)发现的用户设备和方法 - Google Patents

用于lte网络中的基于分组的设备到设备(d2d)发现的用户设备和方法 Download PDF

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Publication number
CN105359476B
CN105359476B CN201480038461.6A CN201480038461A CN105359476B CN 105359476 B CN105359476 B CN 105359476B CN 201480038461 A CN201480038461 A CN 201480038461A CN 105359476 B CN105359476 B CN 105359476B
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China
Prior art keywords
discovery
grouping
payload
resource
head
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CN201480038461.6A
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English (en)
Chinese (zh)
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CN105359476A (zh
Inventor
熊岗
牛华宁
德布迪普·查特吉
阿列克谢·胡尔耶夫
符仲凯
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Apple Inc
Original Assignee
Intel Corp
Intel IP Corp
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Publication date
Priority claimed from US14/280,799 external-priority patent/US9326122B2/en
Application filed by Intel Corp, Intel IP Corp filed Critical Intel Corp
Priority to CN201610751205.2A priority Critical patent/CN106162533B/zh
Publication of CN105359476A publication Critical patent/CN105359476A/zh
Application granted granted Critical
Publication of CN105359476B publication Critical patent/CN105359476B/zh
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H04W28/065—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information using assembly or disassembly of packets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Error Detection And Correction (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
CN201480038461.6A 2013-08-08 2014-08-07 用于lte网络中的基于分组的设备到设备(d2d)发现的用户设备和方法 Active CN105359476B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610751205.2A CN106162533B (zh) 2013-08-08 2014-08-07 基于分组的设备到设备发现的用户设备和方法

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201361863902P 2013-08-08 2013-08-08
US61/863,902 2013-08-08
US201361909938P 2013-11-27 2013-11-27
US61/909,938 2013-11-27
US14/280,799 US9326122B2 (en) 2013-08-08 2014-05-19 User equipment and method for packet based device-to-device (D2D) discovery in an LTE network
US14/280,799 2014-05-19
PCT/US2014/050209 WO2015021317A1 (fr) 2013-08-08 2014-08-07 Équipement utilisateur et procédé de découverte dispositif à dispositif (d2d) orientée paquets dans un réseau lte

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201610751205.2A Division CN106162533B (zh) 2013-08-08 2014-08-07 基于分组的设备到设备发现的用户设备和方法

Publications (2)

Publication Number Publication Date
CN105359476A CN105359476A (zh) 2016-02-24
CN105359476B true CN105359476B (zh) 2019-01-22

Family

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CN201480038461.6A Active CN105359476B (zh) 2013-08-08 2014-08-07 用于lte网络中的基于分组的设备到设备(d2d)发现的用户设备和方法

Country Status (7)

Country Link
EP (2) EP3133848B1 (fr)
JP (1) JP6130069B2 (fr)
KR (2) KR101925195B1 (fr)
CN (1) CN105359476B (fr)
BR (1) BR112015033063B1 (fr)
HK (1) HK1221564A1 (fr)
WO (1) WO2015021317A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9564958B2 (en) 2013-08-08 2017-02-07 Intel IP Corporation Power saving mode optimizations and related procedures
WO2015020736A1 (fr) 2013-08-08 2015-02-12 Intel IP Corporation Procédé, appareil et système d'ajustement d'inclinaison électrique vers le bas dans un système multientrée multisortie
US9326122B2 (en) 2013-08-08 2016-04-26 Intel IP Corporation User equipment and method for packet based device-to-device (D2D) discovery in an LTE network
US9499995B2 (en) 2013-08-08 2016-11-22 Intel IP Corporation Coverage extension level for coverage limited device
US9681354B2 (en) 2013-08-08 2017-06-13 Intel IP Corporation Signaling radio bearer optimizations and other techniques for supporting small data transmissions
US9661657B2 (en) 2013-11-27 2017-05-23 Intel Corporation TCP traffic adaptation in wireless systems
WO2016145665A1 (fr) 2015-03-19 2016-09-22 华为技术有限公司 Procédé et dispositif de communication de dispositif à dispositif
EP4184970A1 (fr) 2015-03-25 2023-05-24 Telefonaktiebolaget LM ERICSSON (PUBL) Appareils et procédés pour distinguer des formats de message de découverte
EP3280172B1 (fr) * 2015-04-01 2024-05-29 LG Electronics Inc. Procédé et dispositif d'émission, à l'aide d'un terminal v2x, d'un signal dans un système de communication sans fil
US10200169B2 (en) * 2016-03-11 2019-02-05 Qualcomm Incorporated Narrowband wireless communications cell search
WO2017156703A1 (fr) * 2016-03-15 2017-09-21 华为技术有限公司 Procédé et dispositif de traitement de signal de référence de démodulation
CN109314623B (zh) * 2016-04-12 2022-04-05 瑞典爱立信有限公司 用于副链路通信的参考信号映射的方法和装置
CN108012330B (zh) * 2016-10-31 2021-06-04 上海诺基亚贝尔股份有限公司 一种分配资源的方法和设备
WO2019183903A1 (fr) * 2018-03-29 2019-10-03 Oppo广东移动通信有限公司 Procédé d'émission de données et dispositif terminal
US11985613B2 (en) 2018-11-02 2024-05-14 Lg Electronics Inc. Transmitting and receiving synchronization signal in wireless communication between terminals and apparatus therefor

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WO2012177002A2 (fr) * 2011-06-21 2012-12-27 엘지전자 주식회사 Procédé permettant d'établir une communication entre des dispositifs dans un système d'accès sans fil et dispositif pour ce procédé
CN102859925A (zh) * 2010-04-15 2013-01-02 高通股份有限公司 用于对等方发现的近程性检测信号的传送和接收

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JP4569328B2 (ja) * 2004-03-18 2010-10-27 パナソニック株式会社 無線通信装置および経路探索方法
US7984132B2 (en) 2008-06-27 2011-07-19 Qualcomm Incorporated Multi-rate peer discovery methods and apparatus
WO2012129806A1 (fr) * 2011-03-31 2012-10-04 Renesas Mobile Corporation Procédé et appareil servant à faciliter la communication de dispositif à dispositif
JP2015504631A (ja) * 2011-11-14 2015-02-12 京セラ株式会社 マクロセル通信リソースを使用する端末間サウンディング参照信号の送信
EP2946630B1 (fr) * 2013-01-16 2020-05-27 Interdigital Patent Holdings, Inc. Génération et réception de signaux de découverte

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CN102859925A (zh) * 2010-04-15 2013-01-02 高通股份有限公司 用于对等方发现的近程性检测信号的传送和接收
WO2012177002A2 (fr) * 2011-06-21 2012-12-27 엘지전자 주식회사 Procédé permettant d'établir une communication entre des dispositifs dans un système d'accès sans fil et dispositif pour ce procédé

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Discussion of D2D discovery methods;Alcatel-Lucent Shanghai Bell等;《3GPP TSG RAN WG1 Meeting #73 R1-132068》;20130524;第1-5页，图2-3
Discussion on design options for D2D discovery;Intel Corporation;《3GPP TSG RAN WG1 Meeting #73 R1-131924》;20130524;第1-6页，表1

Also Published As

Publication number Publication date
KR20160107354A (ko) 2016-09-13
BR112015033063B1 (pt) 2023-10-03
EP3031189A4 (fr) 2017-03-08
EP3133848B1 (fr) 2022-03-09
EP3031189A1 (fr) 2016-06-15
EP3031189B1 (fr) 2019-07-24
WO2015021317A1 (fr) 2015-02-12
KR20160018723A (ko) 2016-02-17
KR101754837B1 (ko) 2017-07-06
HK1221564A1 (zh) 2017-06-02
JP6130069B2 (ja) 2017-05-17
KR101925195B1 (ko) 2018-12-04
EP3133848A1 (fr) 2017-02-22
CN105359476A (zh) 2016-02-24
BR112015033063A2 (pt) 2017-08-22
JP2016531473A (ja) 2016-10-06

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